# RANDOM.ORG vs AO

The clearest difference is in-app purchases: AO at none against RANDOM.ORG's 6. AO also leads on rating (5.0 vs 4.6) and update cadence (every 3 weeks vs every 3 months). RANDOM.ORG's advantage is ratings volume (1.4K vs 3) and iOS requirement (15.0 vs 26.5). On price, ads, monetization model and device support there is nothing between them.

Both are free to download. RANDOM.ORG sells 6 one-off in-app purchases. AO asks for nothing beyond the download.

AO holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: RANDOM.ORG has 1.4K ratings behind it against 3, so its average is the more settled of the two.

RANDOM.ORG ships an update every 3 months, AO every 3 weeks. The most recent releases landed on October 21, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | RANDOM.ORG | AO |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (1.4K ratings)](https://appshunter.io/ios/app/randomorg/id641621861/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/aorigfit-3d-gear-fitting/id6783052092/reviews)** |
| Number of ratings | **1.4K** | 3 |
| Positive reviews | 59.2% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 14 MB | 59 MB |
| Requires iOS | **15.0** | 26.5 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [RANDOM.ORG](https://appshunter.io/developer/641621864) | [Algorithm Overland LLC](https://appshunter.io/developer/1896524256) |

## What reviewers say

### RANDOM.ORG

[App page](https://appshunter.io/ios/app/randomorg/id641621861)

Generate certified true random numbers and use various randomizing tools. This app provides a coin flipper, dice roller, card shuffler, lotto quick pick, integer generator, and list randomizer, all powered by atmospheric noise for high-quality randomness.

**Highlights:** Certified true randomness, Coin flipper, Dice roller, Card shuffler, Lotto quick pick, Integer generator, List randomizer

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Card Shuffler | $0.99 | one-time |
| Integer Generator | $0.99 | one-time |
| Dice Roller | $0.99 | one-time |
| List Randomizer | $0.99 | one-time |
| Lotto Quick Pick | $0.99 | one-time |
| All Randomizers | $2.99 | one-time |

**What reviewers like**

- 🚀 Truly random
- 👍 Reliable and trustworthy
- 🚀 Convenient and easy to use
- 💡 Useful for various applications (music practice, gaming, decision-making)

**What reviewers complain about**

- 💰 Paid features required for full functionality
- 🐛 Occasional crashes or bugs
- 🔍 Limited customization options
- 🔍 Lack of offline functionality

**Reported bugs**

- Random number generation issues (repeating numbers, inconsistent behavior)
- Compatibility problems with newer iOS versions
- Crashes when using certain features

**Requested features**

- Ability to paste long lists for randomization
- Support for multiple types of dice and dice rolling
- Customizable default settings
- Offline mode or local data storage
- Improved list management (sorting, reordering, etc.)


### AO

[App page](https://appshunter.io/ios/app/aorigfit-3d-gear-fitting/id6783052092)

This tool allows overlanders and off-road enthusiasts to precisely plan and visualize vehicle configurations. Simulate the placement of modular gear, optimize cargo space, and verify clearances before installation, eliminating guesswork and costly errors.

**Highlights:** Precision vehicle profiles, Modular gear simulation, Tailgate and cargo optimization, Build planning and clearance verification, Save and manage layouts

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is RANDOM.ORG free?

RANDOM.ORG is free to download, with in-app purchases available.

### Is AO free?

AO is free to download, with no in-app purchases.

### Which has better reviews, RANDOM.ORG or AO?

AO is rated higher. RANDOM.ORG averages 4.6 out of 5 from 1.4K ratings, while AO averages 5.0 from 3 ratings.

### Do RANDOM.ORG or AO have ads?

Neither RANDOM.ORG nor AO shows ads.

### Which is updated more often, RANDOM.ORG or AO?

RANDOM.ORG ships an update every 3 months, and AO every 3 weeks. Most recently, RANDOM.ORG was updated on October 21, 2026 and AO on October 16, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*